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Originally Posted by Sjelefall
Either A or E, depending on your teacher's interpretation of what NULL means.
Method A won't return anything, but is the most correct way out of 4, none of the other 3 will work.
Btw, which uni/college do you go to? We had much harder questions on 1st year introductory course :/
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Ball State. It was a 1 semester course and Prof really did miss time due to illness. Was mine a shitload easier? There were 50 questions. I looked the ones I didn't know up (except for the 3 I asked you). I got 48 out of 50. Thanks for the help.